FEATURES:* Split and merge. Splitting one source file into several or merging several source files into one is up to you;* Concurrently set divers output formats from one. You can concurrently choose divers formats as outputting to rip one original further for different multimedia devices applications;* Video preview. You can preview the source video or the fixed video, and even compare them before ripping;* Batch processing. Just add all source files selected, and click one button, Xilisoft DVD Ripper Ultimate will automatically rip them to the target formats you want one by one;* Advanced audio and video settings. Xilisoft DVD Ripper Ultimate provides detailed audio and video settings, such as quality level, sample rate, channel, split mode, to meet different needs;* Television Broadcast standard supported. Support both NTSC and PAL DVD ripping;* Retrieve DVD information online. You can acquire DVD information from the Internet automatically or manually;* Excellent audio and video quality. Compared with other rip software, Xilisoft DVD Ripper Ultimate rips DVD to any audio and video with better quality beyond your imagination, like the original DVD;* Easy to use. Ripping DVD to video and audio with Xilisoft DVD Ripper Ultimate is so simple that even a novice can also get video and audio from DVD with ease;* High ripping speed. Fully support Intel Pentium D Dual-Core Processor and AMD Athlon 64 X 2 Dual-Core Processor; support multi-threading with no limitation in speed; detect your CPU model automatically, offer you the fastest ripping speed;* Multi-language. We provide Chinese, English etc. languages for you to choose.